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Product Gallery Slider, Additional Variation Images for WooCommerce 2.3.23 — 2.3.25 - Missing Authorization

CVE-2026-120318Published · Updated

Action summary

Affected: 2.3.23 – <2.3.26Update to 2.3.26 or newer

All remediation steps
Watch plugin
Severity
Medium4.3
CVSS
4.3
CVSS 3.1 · CNA (Wordfence)
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N
What does this vector mean?
AV:N Attack vector
Network
AC:L Attack complexity
Low
PR:L Privileges required
Low
UI:N User interaction
None
S:U Scope
Unchanged
C:N Confidentiality
None
I:L Integrity
Low
A:N Availability
None
Weakness
CWE-862 Missing Authorization
Required access
Unknown
Exploit prediction (EPSS)
No score
CISA KEV
Not listed
On this page8

Am I affected?

Product Gallery Slider, Additional Variation Images for WooCommerce woo-product-gallery-slider

  1. Affected2.3.23 – < 2.3.26
  2. Patched in2.3.26

Update to 2.3.26 or newer.

You are affected if you run 2.3.23 – < 2.3.26. Version 2.3.26 and later are not affected by this issue.

  • Check your version: in wp-admin go to Plugins → Installed Plugins and read the version under Product Gallery Slider, Additional Variation Images for WooCommerce.
  • No admin access? Run a passive check of your site. It reads public files only.

What to do

  1. Update to version 2.3.26, or a newer patched version
  2. Rotate administrator passwords and application secrets if the site ran a vulnerable version while publicly reachable.
  3. Watch Product Gallery Slider, Additional Variation Images for WooCommerce to get an email when the next vulnerability is published.

Advisory

Source description from Wordfence Intelligence, credited to Youssef Alaoui Hichami.

The Product Gallery Slider, Additional Variation Images for WooCommerce plugin for WordPress is vulnerable to unauthorized modification of data that can lead to privilege escalation due to a missing capability check on the csf-export, csf-import and csf-reset AJAX actions in versions 2.3.23 to 2.3.26 (exclusive). This makes it possible for authenticated attackers, with Shop Manager-level access and above, to update arbitrary options on the WordPress site. This can be leveraged to update the default role for registration to administrator and enable user registration for attackers to gain administrative user access to a vulnerable site.

Exploits & references

Proof-of-concept & detection

No public proof-of-concept or detection template is known for this vulnerability.

Advisories & patches

More in Product Gallery Slider, Additional Variation Images for WooCommerce

All 4
More vulnerabilities in Product Gallery Slider, Additional Variation Images for WooCommerce
SeverityVulnerabilityCVEPublished
Medium4.3Cross-Site Request Forgery
<2.2.9Update to 2.2.9
CVE-2022-45372
Medium4.3Missing Authorization
≤3.6.0Update to 3.6.1
—
Medium4.3Cross-Site Request Forgery
≤3.6.0Update to 3.6.1
CVE-2022-47150

Same weakness (Missing Authorization)

All Missing Authorization
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SeverityVulnerabilityCVEPublished
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CVE-2026-120688
Critical9.8Unauthenticated Arbitrary File Upload via File Upload via Public Form Submission
Chatterbug Forms – Fast, Flexible WordPress Form Builder≤1.0.2Update to 1.1
CVE-2026-125055
Critical9.8Unauthenticated PHP Object Injection to Remote Code Execution via 'form' Parameter
ELEX WordPress HelpDesk & Customer Ticketing System≤3.3.9Update to 3.4.0
CVE-2026-119077
Medium5.3Unauthenticated Sensitive Information Exposure in 'search' Parameter
Customer Reviews for WooCommerce≤5.127.0Update to 5.128.0
CVE-2026-121518

Timeline

  1. CVE published

    Severity medium, CVSS 4.3

  2. Record last updated

Sources & licenses

Wordfence record
Vulnerability data
Wordfence Intelligence. [object Object] Licensed under the CC BY-SA 4.0.
CVE® identifiers
[object Object]. Used under the CVE Program. CVE® is a registered trademark of The MITRE Corporation.
CVSS / CWE
National Vulnerability Database (NVD), shown unmodified. This product uses the NVD API but is not endorsed or certified by the NVD.
VulnCrest content
Summary, remediation guidance and page layout © VulnCrest. Not sourced from NVD.

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